A new update has been released for the acclaimed Duet Game on the App Store, featuring an exciting new "Daily Challenges" game mode. The new feature brings a 3-wave challenge every single day for players to complete, giving them the opportunity to compete with others through Game Center leaderboards as their challenge winning streak is tracked. The challenges vary in difficulty throughout the week: Mondays and Thursdays are easy, Tuesdays and Fridays are intermediate, and Wednesdays and Saturdays are hard. The Sunday challenges are the hardest and have been labeled as "impossible," but it's up to you to determine whether or not that's actually true.

The update also features new achievements, the ability to invert the control scheme, and various stability and bug fixes. You can get Duet Game on the App Store for $1.99.